| main frame - has 1 onunload handler(s) | |
| main frame - has 1 onunload handler(s) | |
| main frame - has 1 onunload handler(s) | |
| main frame - has 1 onunload handler(s) | |
| main frame - has 1 onunload handler(s) | |
| main frame - has 1 onunload handler(s) | |
| main frame - has 1 onunload handler(s) | |
| FAIL Multiple history traversals, last would be aborted assert_array_equals: Pages opened during history navigation property 1, expected 5 but got 4 | |